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What Heat Pumps Qualify for Inflation Reduction Act Tax Credits?

December 13, 2023

When your air conditioner suddenly stops keeping your home cool, it’s not just an inconvenience—it can disrupt your entire day, especially during Indiana’s and Lower Michigan’s hot and humid summer months. While some HVAC issues require professional repair, many common problems start small and can be caught early with a little know-how.

In this air conditioning system troubleshooting guide, we’ll walk you through the most frequent repair issues homeowners face, how to identify them, and when it’s time to call in the experts. Whether you’re a DIY-savvy homeowner or simply looking to stay informed, this guide helps you recognize warning signs and understand what your system is telling you.

1. Your AC Isn’t Cooling Properly

Possible Causes:

  • Dirty Air Filter: One of the most overlooked culprits. A clogged filter restricts airflow, reducing system efficiency and cooling capacity.
  • Thermostat Issues: If your thermostat isn’t working correctly, has dead or weak batteries, or is placed in direct sunlight, it may misread the indoor temperature and cause your AC to run inefficiently.
  • Low Refrigerant Levels: A refrigerant leak can prevent your system from absorbing enough heat from your home.

Troubleshooting Tips:

  • Check and replace your air filter monthly during peak cooling seasons.
  • Make sure your thermostat is set to “cool” and placed away from heat sources.
  • If air is blowing but not cold, contact a professional to check for refrigerant leaks—this requires handling by an EPA-certified technician, and all of Goff’s service experts meet this certification standard.

⚠️ Refrigerant Handling Warning:

Federal law prohibits anyone without proper EPA Section 608 Certification from handling refrigerants like R-410A. This includes checking, refilling, or repairing refrigerant lines. Improper handling not only poses serious health and safety risks—including frostbite, respiratory issues, or chemical burns—but can also damage your AC system and violate environmental regulations.

All Goff Heating and Air Conditioning service technicians are certified and trained to safely handle refrigerants in compliance with EPA standards. If you suspect a refrigerant leak or your system isn’t cooling properly, call our team for professional service you can trust.

2. AC Won’t Turn On

Possible Causes:

  • Tripped Circuit Breaker: Power surges can trip the breaker connected to your AC unit.
  • Blown Fuse or Faulty Wiring: Electrical issues can prevent the system from powering on.
  • Thermostat Malfunction: A dead battery or misconfigured settings can prevent startup.

Troubleshooting Tips:

  • Reset your circuit breaker and see if the system powers up.
  • Replace the thermostat batteries and double-check your settings.
  • If your system still doesn’t respond, schedule a diagnostic service with a licensed HVAC technician.

3. Strange Noises from Your AC

Common Sounds and What They Mean:

  • Banging or Clanking: Could indicate a loose or broken part, such as a connecting rod or piston.
  • Buzzing: Often signals electrical issues or a failing motor.
  • Squealing: Worn-out fan belts or motor bearings are usually to blame.

Troubleshooting Tips:

  • Turn off your system immediately if you hear banging or grinding to avoid further damage.
  • Schedule a repair visit to have internal components inspected.

4. Water Leaks or Excess Moisture

Possible Causes:

  • Clogged Condensate Drain Line: Dirt and debris can block the drain, causing water to back up into your home.
  • Frozen Evaporator Coil: Low refrigerant or airflow issues can cause the coil to freeze and melt.

Troubleshooting Tips:

  • Clear any visible debris near the drain line or pan.
  • If the leak persists or ice is present, it’s time to contact Goff Heating and Air Conditioning for service.

5. Weak Airflow

Common Causes:

  • Ductwork Leaks: Air may be escaping through cracks or disconnections in your ductwork.
  • Fan Issues: The blower fan may be dirty or malfunctioning.
  • Aging System: Older units naturally lose efficiency over time.

Troubleshooting Tips:

  • Replace air filters and check vents for obstructions.
  • Have your ductwork inspected as part of your bi-annual GoffCare Maintenance Membership.

6. Frequent Cycling On and Off

Potential Causes:

  • Oversized System: An AC that’s too large for your home will short cycle.
  • Dirty Components: Dirty filters or coils make your system work harder and cycle more often.
  • Thermostat Problems: Faulty sensors may misread indoor temps.

Troubleshooting Tips:

  • Clean your unit regularly or sign up for a GoffCare Membership for professional tune-ups.
  • Contact a Goff technician to evaluate if your system is properly sized for your home.

7. High Energy Bills

Why It Happens:

  • Inefficient Equipment: Older AC units draw more power to deliver the same performance.
  • Poor Maintenance: Dirty coils, clogged filters, and low refrigerant reduce efficiency.
  • Leaky Ducts: Up to 30% of cooled air can escape through leaks.

Troubleshooting Tips:

  • Schedule an energy audit or performance check.
  • Consider upgrading to a high-efficiency Bryant system installed by Goff, a Bryant Factory Authorized Dealer and 2024 Circle of Champions award recipient.

8. Electrical Component Failures

Common Issues:

  • Capacitors Out of Spec: The capacitor is like a battery that helps your AC motor start and run efficiently. Over time, it can degrade or go out of spec, causing your system to struggle or fail to start altogether.
  • Failing Contactors: Contactors are electrical switches that control the flow of electricity to your system’s components. When they wear out, you might notice a humming sound, intermittent operation, or the unit not turning on at all.

⚠️ Important Safety Warning:

We strongly advise homeowners not to attempt to test or replace capacitors or contactors on their own. These components store high voltage and can deliver dangerous electric shocks, even when the system is powered off. This work should only be performed by trained HVAC professionals—like our skilled technicians at Goff Heating and Air Conditioning.

Troubleshooting Tips:

  • If your AC isn’t starting, is making unusual clicking or humming noises, or is randomly shutting down, it’s likely time for a professional inspection.
  • Goff’s technicians are equipped to safely test and replace these critical electrical components, getting your system back up and running fast.

Prevent Common Repairs with GoffCare

A majority of AC repairs stem from poor maintenance. That’s why Goff Heating and Air Conditioning offers the GoffCare Maintenance Membership, designed to prevent breakdowns before they happen.

GoffCare Membership Benefits:

  • Bi-Annual HVAC Tune-Ups
  • 24-Hour Priority Service
  • Exclusive Discounts on HVAC Repairs
  • Extended Equipment Life

With GoffCare, you’ll stay one step ahead of unexpected repairs—and enjoy peace of mind all year long.

When to Call a Professional

While simple tasks like changing filters and checking your thermostat can be DIY-friendly, anything involving refrigerant, electrical components, or internal parts should always be handled by certified professionals.

At Goff Heating and Air Conditioning, we’ve proudly served South Bend and the surrounding communities since 1937. With over 85 years of experience, we’ve seen—and fixed—it all. Our licensed technicians are trained to diagnose and repair systems quickly, keeping your home cool and comfortable.

Final Thoughts: Know the Signs, Stay Cool

Understanding the early warning signs of air conditioning issues helps prevent small problems from becoming major repairs. Whether it’s a mysterious noise, reduced airflow, or rising energy bills, early intervention is key.

Use this Air Conditioning System Troubleshooting Guide to identify common repair issues—and trust Goff Heating and Air Conditioning to take care of the rest.

Ready to Schedule a Service or Learn More About GoffCare?

Give us a call today or schedule your free consultation online. Our team is here to deliver the Quality You Trust. Service You Deserve. Since 1937.

When it comes to home heating and cooling, energy efficiency upgrades have become a focal point for homeowners seeking not cost-effective and environmentally friendly solutions. The Inflation Reduction Act Tax Credits offer a compelling incentive for those looking to upgrade their HVAC systems, particularly heat pump HVAC systems.

Today, we’ll explore the Inflation Reduction Act tax credit programs available for energy-efficient HVAC upgrades, delve into the efficiency requirements for qualifying HVAC system equipment, and outline the steps homeowners must take to claim these valuable tax incentives.

Understanding the Inflation Reduction Act

The Inflation Reduction Act has paved the way for tax credits aimed at encouraging the adoption of energy efficient upgrades. These existing tax credits from the federal government are designed to alleviate the financial burden on homeowners making energy efficient improvements while promoting the use of technologies that generate measured energy savings, lower energy bills, and reduce your carbon footprint.

Heat Pumps, Furnaces, and More

While the focus here is on high efficiency heat pump units, it’s important to note that the tax credits extend beyond just heat pump installation. Furnaces, air conditioners, and other HVAC systems also qualify, provided they meet the specified efficiency criteria.

Under the Inflation Reduction Act, there are tax credit savings available for other energy efficient home improvements, such as installing heat pump water heaters and solar panels, as well as performing air sealing or a home energy audit. The key is to invest in systems that not only enhance home comfort but also align with modeled energy savings.

Efficiency Requirements for Qualifying Systems

To experience the benefits of the Inflation Reduction Act tax credits, homeowners must invest in heat pumps and HVAC systems that meet or exceed the energy efficiency standards set by the program. Seasonal Energy Efficiency Ratio (SEER2), Heating Seasonal Performance Factor (HSPF), Energy Efficiency Ratio (EER2), and Annual Fuel Utilization Efficiency (AFUE) ratings are the metrics used to rate the efficiency levels of various types of HVAC equipment.

Let’s break down the requirements for different types of equipment:

Heat Pumps

Electric heat pumps are renowned for their ability to provide both heating and cooling functions, making them versatile solutions for year-round comfort. To earn heat pump tax credits in Indiana and Michigan, your qualified heat pump must meet the following efficiency standards:

  • Air source heat pumps must have the ENERGY STAR Cold Climate designation with an EER2 > 10.
  • Ductless mini split heat pumps must have the ENERGY STAR Cold Climate designation with a SEER2 > 16, an EER2 > 9, and an HSPF2 > 9.5 rating.

Furnaces

For furnaces, the higher the AFUE percentage, the more efficiently the furnace converts fuel into heat. Upgrading to certain high-efficiency furnaces not only qualifies for tax credits but also results in long-term energy savings. To qualify for a tax credit, furnaces must meet the following standards:

  • Gas furnaces must be ENERGY STAR certified with an AFUE > 97%.
  • Oil furnaces must be ENERGY STAR certified and have a manufacturer’s rating for use with fuel blends containing at least 20 percent biodiesel, renewable diesel, or second-generation biofuel.

Boilers

Installing high-efficiency boilers can also qualify homeowners to receive an Inflation Reduction Act tax credit. To qualify, the boiler must meet these standards:

  • Gas boilers must be ENERGY STAR certified with an AFUE > 95%.
  • Oil boilers must be ENERGY STAR certified and have a manufacturer’s rating for use with fuel blends containing at least 20 percent biodiesel, renewable diesel, or second-generation biofuel.

Air Conditioners

If your focus is on cooling, a central air conditioner must meet certain SEER2 requirements to be eligible for a tax credit under the Inflation Reduction Act. To qualify, these electric appliances must be rated as follows:

  • Split system central air conditioners must be ENERGY STAR certified with a SEER2 > 16.
  • All packaged air conditioners that are ENERGY STAR certified qualify for a tax credit.

Claiming Your Heat Pump Tax Credits

Understanding the efficiency criteria is just the first step; homeowners must also know how to claim their heat pump tax credit under the Inflation Reduction Act. Here’s a simplified guide to help you navigate the process:

1. Eligibility Verification

Before claiming any tax credits, ensure that the HVAC equipment you’ve installed meets the necessary efficiency standards. Manufacturers and HVAC professionals should provide documentation confirming compliance with the Inflation Reduction Act requirements when installing a new heat pump system or other HVAC system units.

2. Gather Documentation

Collect all relevant documentation, including invoices, receipts, and the Manufacturer’s Certification Statement. This paperwork serves as proof of purchase, equipment specifications, project costs, and compliance with the tax credit program.

3. File the Right Forms

When filing your taxes, be sure to use the appropriate forms to claim your tax credit. This involves completing Form 5695 and attaching it to your regular tax return. Pay careful attention to the instructions to avoid any errors that could delay the processing of your claim.

4. Seek Professional Guidance

Navigating tax codes can be complex, and seeking professional advice is often a prudent move. Consult with a tax professional or accountant to ensure that you maximize your eligible energy efficiency tax credits and complete the filing accurately.

Act Now for Energy Efficient Comfort

The Inflation Reduction Act tax credit programs provide a golden opportunity for homeowners to invest in energy efficient HVAC systems, including heat pump installation, furnaces, and air conditioners. Understanding the efficiency requirements for heat pumps or other HVAC systems and following the proper steps to claim these credits can result in significant financial benefits.

As you contemplate upgrading your HVAC system, consider the broader impact on both your pocketbook and the environment. By choosing equipment that qualifies for a tax credit, you not only reduce your tax liability and save money on energy costs, but also contribute to a more sustainable future.

Ready to take the next step toward energy efficient comfort? Contact Goff Heating & Air Conditioning for expert heat pump installation services, as well as installation services for other high-efficiency HVAC systems. Our team is dedicated to helping you make informed choices that align with your comfort goals and financial objectives. Don’t miss out on the opportunity to enhance your home’s efficiency—act now and enjoy the benefits for years to come.